package com.qcby.train.mybaitsplusdemo.service;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.service.IService;
import com.qcby.train.mybaitsplusdemo.entity.ClassInfo;
import com.qcby.train.mybaitsplusdemo.entity.Student;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface IStudentService extends IService<Student> {




    IPage<Student> listStudentPage(IPage<Student> page,Student student);
    // ctrl + alt +b
    IPage<Student> listPage(IPage<Student> page,Student student);

    IPage<Student> listPage1(IPage<Student> page,Student student);

    IPage<Student> listPage2(IPage<Student> page, LambdaQueryWrapper<Student> queryWrapper);

    IPage<Student> listPage3(IPage<Student> page, QueryWrapper<Student> queryWrapper);


    IPage<Student> listPageNew(Student student,IPage<Student> page);


    IPage<Student> listPage0521(IPage<Student> page,QueryWrapper<Student> queryWrapper);
    IPage<Student> listPage0521(IPage<Student> page,Student student);

    IPage<Student> listPage052102(IPage<Student> page,QueryWrapper<Student> queryWrapper);


    IPage<Student> listPage052103(IPage<Student> page,Student student);

    Student selectByClassInfoId(Long classInfoId);
}
